Sorry if I write again but I want to make the problem regarding the AI clear. the AI in the grand tour behaves very well in fact I run at difficulty 8 and it is very fun. In the free play however they do not behave the same way, in fact at difficulty 6 they are faster than you for no reason gaining 3-4 seconds on the straight for no reason even if you put the aerodynamics to the minimum. So I think the problem is the difference in AI between grand tour and free play
Done the gran tour today. Close times and IP almost the same. I really enjoyed it. If I ran in free play it would have been a mess with AI gaining more seconds for no reason